PID: PID control template and GUI visualization
lib/pid.py from this repository is intended to be easily implemented into other projects.
Setup
Install the needed dependencies:
pip install ttkthemes matplotlib
GUI
gui.py is a visualization tool to see how pid gains affect the response characteristics.
To run the gui: python gui.py
Setpoint Options
- step, ramp, quadratic input (change the tab to change the type of setpoint for the controllers to track)
- steady state error
- noise
Controller Options
- proportional gain
- integral gain
- derivative gain
- derivative type (can differentiate either the error or the state)
- feed forward (constant that adds to the controller output)
- noise
